// PolyLine.cs
//
// Copyright (c) 2008 Scott Ellington and Authors
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
//

using System.Collections.Generic;

namespace Cumberland
{
    public class PolyLine : Feature
    {
#region properties
		
		public List<Line> Lines {
			get {
				return lines;
			}
		}
        List<Line> lines = new List<Line>();
		
#endregion
		
#region ctors
		
		public PolyLine()
		{
		}

#endregion
		
#region methods
		
		public override Rectangle CalculateBounds ()
		{
			// empty rectangle
			Rectangle e = new Rectangle();
			
			foreach (Line l in Lines)
			{
				e = Rectangle.Union(e, l.CalculateBounds());
			}
			
			return e;
		}
		
#endregion
		
    }
}
